.w{
    width: 1227px;
}
*{
    margin: 0;
    padding: 0;
}
.clearfix::after {
    content: "";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;

}

.clearfix {
    *zoom: 1;
} 
.top1{
width: 100%;
height: 40px;
margin: 6px auto;
    background-color:#333333 ;

}

.top1 ul {
    float: left;
    margin-left: 339px;
}.top1 ul li{
    padding: 0 9px 0 9px;
    font-size: 12px;
    text-align: center;
    line-height: 40px;
    border-right: 1px solid #3f3a36;
    float: left;
    list-style: none;



}.top1 ul li a{
    text-decoration: none;
    color: #b0b0b0;

}
.top1 ul li a:hover{

    color:rgb(255, 187, 0);
}
#t6{

    padding-left: 0;
}
.top1 span{float: right;
    margin: 0 338px 0 0;
    width: 122px;background-color: #424242;
    height: 40px;
    text-align: center;
    }
    .top1 span a{color: #b0b0b0;
        text-decoration: none;
        margin: 0 auto;
        line-height: 40px;

    }
    .top1 span a:hover{
        color: rgb(255, 196, 0);
    }
    #t1{
        padding: 0 5px 0 5px;
        margin-left:132px ;
    }#t2{
        border-right: 0px;
        padding-right: 0;}
        
    /* 第二个top */


   .top2{
       width: 1227px;
       height: 79px;
      
       margin: 0 auto;
   }
   .top3{
       background-image: url(../图片/tb2.png);
       background-repeat: no-repeat;
       background-size: 56px;
       width: 56px;
       height: 56px;
       float: left;
   }
.top2 ul{
    float: left;
    height: 54px;
    list-style: none;

}
.top2 ul li{
    float: left;
    line-height:54px ;
    margin-left: 21px;
    font-size: 16px;
}#t3{margin-left: 160px;




}



.top2 ul li a{
    color: #333333;
    text-decoration: none;

}.top2 ul li a:hover{color: rgb(255, 145, 0);}
#t4{
height: 48px;
width: 245px;
float: left;
margin-left:76px ;
background-color: #ffffff;
border: 1px solid #e0e0e0 ;


}
#t5{
    background-repeat: no-repeat;
    background-position: center;
    background-image: url(../图片/tb4.jpg);
    float: left;
    height: 50px;
    width: 50px;
    margin-left: 0;
    border: 1px solid #e0e0e0;
    background-color: #ffffff;
    border-left:0 ;


   
}
/* 导航栏 */
.top4
{width: 234px;
height: 420px;
float: left;

padding-top: 21px;
padding-bottom: 21px;
}   
  .top4 a{
    width: 204px;
    height: 42px;
    line-height: 42px;

    text-decoration: none;
  float: left;
      color: aliceblue;
      padding-left: 30px;
      background-color:#3f3d3d;

       }  

       .top4 a:hover{
           background-color: coral;
       }
.top4 span{
    float: right;
    margin-right: 20px;
}
       .top5{
           width: 1227px;
           height:462px ;
           margin:0 auto ;
       }
.top5 {background-image:url(../图片/tb3.webp) ;
    position: relative;
    background-repeat: no-repeat;}
    /* banner部分 */
    .top6{
        margin: 14px auto 0;
        width: 1227px;
        height: 170px;
   

    }
    #t7{
        width: 234px;
        height: 170px;
        float: left;
        background-color: #5f5750;
    }
    #t7 a div span{
        width: 46px;
        height: 46px;
       
        float: left;
        margin: 12px 15px 0 15px;
    }
    
    #t7 a div span img{
        width: 46px;
        height: 46px;
        float: left;

    }
#t7 div p{
    width: 53px;
    font-size: 12px;
    height: 26px;
    float: left;
    color: #cccac7;
   margin-top: 0px;
   margin-left: 12px;
    text-align: center;
    line-height: 26px;
}

 #t7 a{
    width: 77px;
    height: 84px;
    float: left;
    border-bottom: 1px solid #665e57;
    border-right: 1px solid #665e57;
    text-decoration: none;
}
#t7 a:hover p{

color: rgb(250, 168, 114);



}
#t8{margin-left: 15px;
    float: left;
    height: 170px;
    width: 316px;



}
#t8 img{
    width: 100%;
   height: 100%;
}
#t9{
position: absolute;
width: 50px;
height: 68px;
background-color:rgba(0, 0, 0, .3);
border-top-right-radius: 34px;
border-bottom-right-radius: 34px;
top: 50%;
margin-top: -34px;
left: 10%;
margin-left: 111px;
font-size: 30px;

}
#t10{

    position: absolute;
width: 50px;
height: 68px;
background-color:rgba(0, 0, 0, .3);
border-bottom-left-radius:34px ;
border-top-left-radius: 34px;
top: 50%;
margin-top: -34px;
right: 0;
margin-left: -30px;
font-size: 30px;

}
#t9 a,#t10 a{
    text-align: center;
    line-height: 68px;

text-decoration: none;
color: white;


}#t10 a{
    margin-left: 26px;
}

#t9:hover,#t10:hover{
    background-color: salmon;
}
#t11 li{

    width: 8px;
    height: 8px;
    border-radius: 4px;

    background-color: seashell;
    list-style: none;
    margin-top: 8px;
     margin-left: 9px;
    float: left;
}
#t11 {
    width: 79px;
    height: 22px;
border-radius: 11px;

position: absolute;
top: 100%;
margin-top: -46px;
right: 0;
margin-right: 22px;
background-color: rgba(256, 256, 256, 0.3);
}
#t11 li:hover{background-color: salmon;

}#t11 a{
   float: left;
   
    width: 8px;
    height: 8px;
    border-radius: 4px;
}
.wupin1{width: 1228px;
    margin: 0 auto;
}.wupinz1 a img{

float: left;
 margin: 0 auto 0S;
    width: 235px;
    height: 618px;
}
.wupin1 ul li{
    margin-left: 14px; 
    width: 233px;
    height: 303px;
    float: left;
    list-style: none;
    transition: box-shadow 0.5s ease 0s;
}

.wupin1 ul li:first-child{
    margin-left: 18px; 
    width: 233px;
    height: 303px;
    float: left;
   
    list-style: none;
}.wupin1 ul  li:nth-child(5){
    margin-left: 18px; 
    width: 233px;
    height: 303px;
    float: left;
   
    list-style: none;
}
.wupin1 ul li:nth-child(n+5){
    margin-top: 17px;
}
.wupin1 ul li a h3{
    text-align: center;
    color: #56505c;
  
}.wupin1 ul li a p{
    font-size: 10px;
    text-align: center;
color: #b7b7b7;
width: 233px;
float: left;
margin-top: 5px;
}.wupin1 ul li a span{
    color: #cf7c52;
    text-align: center;
    float: left;
  margin-top: 13px;
  margin-left: 81px;
}
.wupin1 ul li a{
    text-decoration: none;
    display:inline-block;
}.wupin1 ul li a img{
float: left;
   margin: 5px 0px 0 15px;
}
.wupin1 ul li:hover{
    box-shadow: -2px -6px 70px 10px rgba(59, 45, 45, 0.1);
}
.wupinwz{
    margin: 7px auto 2px;
    width: 1228px;
    height: 60px;}
  
.sj1{
    height: 60px;
    font-size: 20px;
    float: left;
    line-height: 60px;
}
#sj2{
    height: 60px;
    line-height: 60px;
    float: right;text-decoration: none;
    color: #616161;

}
#sj2:hover{color: #ff6700;}
#sj2::after{
    content: '\ea42';
   margin-left: 5px;
    font-family: "icomoon";
    line-height: 60px;
    
}.sj3 img{
    height: 121px;
    width: 1228px;}
  
.sj3{
    height: 121px;
    width: 1228px;
    margin: 20px auto 0;

}
.wupinds1 a div img{
    width: 235px;
    height: 303px;
    
}.wupinds2{
    margin-top: 12px;
}.wupinds1{
    float: left;
width: 235px;
height: 618px;

}.wupinds1 a div{
    float: left;
    transition: box-shadow 0.5s ease 0s;
}
.wupinds1 a div:hover{
    box-shadow: -2px -6px 70px 10px rgba(59, 45, 45, 0.2);
}
.wupinds4 s{
    float: left;
    color: #b0b0b0;
    margin-top: 13px;
    margin-left: 7px;
}#wupinds1 span{
    margin-left: 70px;
}
.wupinsp li a{
    display: inline-block;
    width: 296px;
    height: 286px;
 
    text-decoration: none;
}.wupinsp li{
    float: left;
    margin-left: 15px;
    list-style: none;

}
.wupinsp li:first-child{
    margin-left: 340px;
}.wupinsp li:hover{

    box-shadow: -2px -6px 70px 10px rgba(59, 45, 45, 0.2);


}.wupinsp li a img{
    width: 296px;
    height: 180px;

}.wupinsp li a p{
    width: 296px;
    text-align: center;
    font-size: 14px;margin-top: 30px;


}
.nianxin1{
    width: 85px;
height: 454px;
background-color: #f1f1f1;
position: sticky;
top: 410px;
left: 1800px;
z-index: 2;
float: left;

}.nianxin2{
    margin-top: 0;
}.nianxin3{
    width: 1920px;
    height: 20px;
}.nianxin1 ul li{
    width: 85px;
    height: 90px;
    border-bottom: 1px solid #ddd8da;
    list-style: none;
   

}.nx1{
    width: 126px;
    height: 195px;
    position: absolute;
    left: -144px;
    
    background-color: #f1f1f1;
display: none;
}.nx1 span{
    width: 98px;
    height: 98px;
    background-image: url(../图片/x23.png);
    background-size: 98px 98px;
    background-repeat: no-repeat;
background-position: center;
display: block;
margin: 25px auto 0;
}.nx1 p{
    font-size: 12px;
    color: #757575;
    margin: 9px auto 0;
    text-align: center;
}.nx1 p:nth-of-type(1){
    margin-top: 18px;
}.nx2{
    position: absolute;
    right: 84px;
    width: 0;
    height: 0;
    top: 36px;
    border: 10px solid transparent;
    border-left: 10px solid #f1f1f1;
    position: absolute;
   display: none;
    
}.nx3 span{
    font-size: 40px;
    font-family: "icomoon";
    margin-top: 8px;
    position: absolute;
    right: 21px;
}
.nx3 p{
    width: 85px;
    top: 59px;
    font-size: 15px;
 text-align: center;
    position: absolute;
    margin-left: 1px;
}.nx3{
    position: relative;
    text-decoration: none;
    display: block;
    width: 83px;
    height: 90px;
    color: #999999;
}.cs{
    font-size: 36px;
   
}.nx3:hover{
    color: #ff6700;
}

.nx4:hover .nx1 {
    display: block;
}.nx4:hover .nx2 {
    display: block;
}
.cs1{
    width: 300px;
    height: 300px;
    background-color: blueviolet;float: left;
}.cs2{
    width: 100px;
    height: 200px;
    background-color: brown;
    display: none;float: left;
}
.cs1:hover.cs2 {
    display: block;
}